How does ADP 4-0 relate to readiness reporting?

The choice that states ADP 4-0 aligns sustainment operations with readiness reporting systems is correct because ADP 4-0 emphasizes the integral role that sustainment plays in ensuring overall operational readiness. Effective sustainment operations ensure that forces have the necessary supplies, maintenance, and logistical support to perform their missions.

ADP 4-0 provides a framework for integrating logistics and sustainment objectives with readiness assessments and reporting. This alignment is crucial for leaders to understand the readiness posture of their units and to make informed decisions regarding resource allocation and mission planning. By creating a connection between sustainment and readiness reporting, ADP 4-0 reinforces that sustaining operations directly impacts the tactical and strategic effectiveness of the Army.

The other options, while they may reference aspects related to readiness reporting, do not capture the comprehensive and integrative focus that ADP 4-0 promotes regarding sustainment and its reporting systems. This ensures that all levels of command are informed of their logistical capabilities, thereby directly supporting mission execution and overall readiness.